package com.pth.dao;

import java.util.List;

import com.pth.model.Pxdata;

public interface PxdataDAO {

	public void save(Pxdata pxdata);
	
	public void delete(Pxdata pxdata);
	
	public void update(Pxdata pxdata);
	
	public Pxdata getPxdataByid(int id);
	
	public List<Pxdata> getPxdatas(final int offset,final int pagesize);
	
	public List<Pxdata> getPxdatasOrderByscannum(final int offset,final int pagesize);
	
	public int getAllNum();
	
	
}
